Pith Number

pith:ULUZ5VAB

pith:2018:ULUZ5VABCBGUQREMLQHLIQKHVO

not attested not anchored not stored refs pending

Singlet Dirac Fermion Dark Matter with Mediators at Loop

Junji Hisano, Natsumi Nagata, Ryo Nagai

arxiv:1808.06301 v2 · 2018-08-20 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULUZ5VABCBGUQREMLQHLIQKHVO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:57:40.357744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e99ed401104d48448c5c0eb44147ab9cca259afed23e7736a8edd5420f2ef9

Aliases

arxiv: 1808.06301 · arxiv_version: 1808.06301v2 · doi: 10.48550/arxiv.1808.06301 · pith_short_12: ULUZ5VABCBGU · pith_short_16: ULUZ5VABCBGUQREM · pith_short_8: ULUZ5VAB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ULUZ5VABCBGUQREMLQHLIQKHVO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a2e99ed401104d48448c5c0eb44147ab9cca259afed23e7736a8edd5420f2ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e805b9d04f45b4c093342073b5bf3741debf571f36179d189ab512621be4c0a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-08-20T04:21:26Z",
    "title_canon_sha256": "fcc3fff96eae4305c5889cc80ae131f62f5637cef4660c1e45ad2d98ff5f4184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06301",
    "kind": "arxiv",
    "version": 2
  }
}